148608420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 434058240

約数和(自身を除く): 285449820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 109, 124, 155, 186, 218, 310, 327, 372, 436, 465, 545, 620, 654, 733, 930, 1090, 1308, 1466, 1635, 1860, 2180, 2199, 2932, 3270, 3379, 3665, 4398, 6540, 6758, 7330, 8796, 10137, 10995, 13516, 14660, 16895, 20274, 21990, 22723, 33790, 40548, 43980, 45446, 50685, 67580, 68169, 79897, 90892, 101370, 113615, 136338, 159794, 202740, 227230, 239691, 272676, 319588, 340845, 399485, 454460, 479382, 681690, 798970, 958764, 1198455, 1363380, 1597940, 2396910, 2476807, 4793820, 4953614, 7430421, 9907228, 12384035, 14860842, 24768070, 29721684, 37152105, 49536140, 74304210, 148608420]

約数ペア:

[(1, 148608420), (2, 74304210), (3, 49536140), (4, 37152105), (5, 29721684), (6, 24768070), (10, 14860842), (12, 12384035), (15, 9907228), (20, 7430421), (30, 4953614), (31, 4793820), (60, 2476807), (62, 2396910), (93, 1597940), (109, 1363380), (124, 1198455), (155, 958764), (186, 798970), (218, 681690), (310, 479382), (327, 454460), (372, 399485), (436, 340845), (465, 319588), (545, 272676), (620, 239691), (654, 227230), (733, 202740), (930, 159794), (1090, 136338), (1308, 113615), (1466, 101370), (1635, 90892), (1860, 79897), (2180, 68169), (2199, 67580), (2932, 50685), (3270, 45446), (3379, 43980), (3665, 40548), (4398, 33790), (6540, 22723), (6758, 21990), (7330, 20274), (8796, 16895), (10137, 14660), (10995, 13516)]